Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG0258+185
Coordinates: 03:01:12.87 (h:m:s) +18:40:53.90 (°:':'')
45.3036 (°) +18.6816 (°)
Classification: sdB+MS
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.36 ± 0.22
parallax () 0.617 ± 0.043

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 18, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 15.420 0.006 mag
GAIA3.G 15.400 0.003 mag
GAIA3.RP 15.306 0.006 mag
APASS.B 15.510 0.040 mag
APASS.G 15.434 0.031 mag
GAIA2.BP 15.389 0.010 mag
APASS.V 15.504 0.066 mag
APASS.R 15.510 0.024 mag
GAIA2.G 15.419 0.001 mag
APASS.I 15.402 0.120 mag
GAIA2.RP 15.312 0.005 mag
2MASS.J 14.991 0.040 mag
2MASS.H 14.803 0.067 mag
2MASS.K 14.475 0.076 mag
WISE.W1 14.545 0.031 mag
WISE.W2 14.560 0.060 mag
WISE.W3 < 12.126 / mag
WISE.W4 < 8.482 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2457367.048 2015-12-10 LRS @ LAMOST 1500 5400.0 NA 3700 - 9093
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.364 ± 0.096 / 4.364 ± 0.096
M_G (mag) 4.36 ± 0.22 4.36 ± 0.22 /
parallax (mas) 0.617 ± 0.043 0.613 ± 0.063 0.62 ± 0.059
pmdec (mas) -4.91 ± 0.066 -4.73 ± 0.11 -5.031 ± 0.073
pmra (mas) 9.163 ± 0.07 8.61 ± 0.12 9.494 ± 0.072
Primary
Secondary
content_copy